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China, Chinese Hot Selling Factory Direct High Flow and High Gloss Food Grade Flame Retardant Resin Recycled and Virgin GPPS HIPS EPS Resin Pellets PS Price CAS 9003-53-61 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerPlastic MaterialsRecycled and Virgin PSHigh Flow PS
Zhongcheng Chemical (Shandong) Co., Ltd.
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Product Description Product DescriptionHigh-impact polystyrene, also known as HIPS, is a thermoplastic material made of elastomer-modified polystyrene. The two-phase system composed of a rubber phase and a continuous polystyrene phase has developed into an important polymer product in the world. This general product has a wide range of impact properties and processing properties, making it widely used ,Such as used in automobiles, appliances, electric products, furniture, household appliances, telecommunications, electronics, computers,disposable products, medicine, packaging and entertainment markets.This type of PS is typically made by adding 5-10% rubber or butadiene copolymer. This increases the polymer's toughness and impact strength, resulting in a very stiff product that is ideal for packaging applications.General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition teperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.E.P.S. (Expandable Poly-Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts ofpentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups. SpecificationPhysical properties ofValue/unitTest standardThe test conditionsThe density of1.04 g/cm3ISO 1183 The density of1.04 g/cm3ASTM D792 Melt mass flow rate (MFR) 200 oC/5 Kg46 g/10 minASTM D 1238 200 oC/5 Kg46 g/10 minISO 1133 Mechanical properties ofValue/unitTest standardThe test conditionsThe tensile strength The yield (yld)4.9 MpaASTM D638 The yield (yld)4.9 MpaISO 527-2 Tensile elongation The yield (yld)3%ASTM D638 The yield (yld)3%ISO 527-2 The thermal performanceValue/unitTest standardThe test conditionsVicat softening temperature (VICAT)101 °CASTM D1525Rate B (120°C/h), Loading 1 (10 N)Vicat softening temperature (VICAT)101 °CISO 306A120 Grades466F476L2710GH660GH660H990622MFRg/10min45565.544.5Residual Monomermg/kg---800800--Vicat softening PointoC95909088879492Notched Izod Impact StrengthKJ/m21111107.3815012Tensile Stress atYieldMPa30232118182328Tensile Strain at Break%---3026-45Tensile Strength at brokenMPa------26Bending modulusMPa------2100Bending strengthMPa------48Heat-Deformation TemperatureoC------87Rockwell hardnessR-Scale------107DensityKg/m3------1040Water absorption%------<0.1UL possibilityClass------94HBShrinkage of molded products%------0.4-0.5 High Expansion GradeSpecificationP301P302P303P401P501Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.800.40-0.60Vol.Cont %7.817.667.397.096.82H2O %0.450.570.380.510.37Avg.size mm1.251.010.810.630.53Sieving ≥ 95%98.0010010010099.80Result(g/l)12.5013.5014.3318.6720.20 Max(I)11.0013.1114.5018.6720.20DENSITY(g/l)RANGEMix(I)12.5014.2817.6720.0025.00 (g/l) Standard GradeSpecificationE301E302E303E401E501Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.800.40-0.60Vol.Cont %6.806.776.596.326.10H2O %0.390.430.400.450.40F.M %≤0.30≤0.30≤0.30≤0.30≤0.30Avg.size mm1.351.020.810.630.50PRE-EXPENSION DENSITY12.0-14.014.0-16.015.0-18.018.0-25.025.0-30.0Sieving ≥ 95%95.0095.0095.0095.0095.00Result(g/l)12.5014.5017.3820.6726.18 Max(I)12.1114.7615.5318.2925.38DENSITY(g/l)RANGEMix(I)14.0015.3817.6724.1829.12 (g/l) Fire Retardant GradeSpecificationF301F302F303F401Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.80Vol.Cont %6.856.86.666.27H2O %0.951.121.251.26F.M %≤0.10≤0.10≤0.10≤0.10Avg.size mm1.321.010.80.63PRE-EXPENSION DENSITY12.0-14.014.0-16.015.0-18.018.0-25.0Sieving ≥ 95%95.095.095.095.0Result(g/l)13.6715.181723.22 Max(I)12.5814.5816.6719.00DENSITY(g/l)RANGEMix(I)14.0016.0018.0024.33 (g/l)Oxygen Index≥30≥30≥30≥30 ApplicationHIPS can be used to make shells of electrical household appliances, refrigerator lining, plates, TV sets, recorders, telephone body cases, stationary, toys, packaging vessels,daily necessities, dishware, etc.GPPS can be used to make daily necessities,electrical instrument shells, toys, lamps, cosmetic containers, decorations, optical parts (such as triangular prisms and lens),auto headlights, telecom accessories, capacitor films, highfrequency insulating materials, waveguide tubes, chemical vessels,structural foam products, etc. Electronic package,agriculture and fishery packaging vessel,thermal insulation,buoy,crafts,food and drinking container. For the production of rigid foam sheet and mouldings for applications involving exposure to pressure and moisture and so on. CertificationsPackaging & Shipping Company ProfileZhongcheng Chemical (Shandong) Co., Ltd. Was established in 1992. It has a complete range of products to meet your diverse needs. Since its establishment, the company has always adhered to the business principle of "quality first, customer first, reputation-based", and always tried its best to meet the potential needs of customers.We pay keen attention to quality and market trends to ensure that customers get the best quality products at competitive prices. In today's unstoppable trend of economic globalization, the company is willing to cooperate sincerely with companies from all over the world to achieve win-win results.We are proud of our commitment to integrity, transparency and excellence. At Zhongcheng Chemical (Shandong) Co., Ltd., we believe that our success is closely related to the success of our customers and partners. The chemical products professionally operated by the company have covered most parts of the country and are exported to Europe, America, Southeast Asia and other countries and regions. Over the years, the company has given full play to its own advantages, vigorously developed high-tech well-known products, and its production capacity and efficiency have increased rapidly. The company has passed the IS9001: 2008 certification of CQC. FAQQ1. About payment terms A: We'd like to use T/T, visa, Paypal as the terms of payment About L/C, D/A, D/P terms can communicate.Q2. About Trade Term A: We accept FOB/CIF/EXW/CNF as trade term.Q3. Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freightQ4. How about your delivery time?A: Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.Q5. Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.
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